Hi Vaibhav, can you still reproduce locally? Because before opening a Jira issue I created this dev ML thread
> fonts.pdf Throw error on terminal
> ---------------------------------
>
> Key: OFBIZ-7365
> URL:
https://issues.apache.org/jira/browse/OFBIZ-7365> Project: OFBiz
> Issue Type: Bug
> Components: specialpurpose/example
> Reporter: Vaibhav Jain
> Assignee: Vaibhav Jain
>
> Steps to regenerate the issue:
> 1. Go to "EXAMPLE" component.
> 2. Click on sub-menu "FOP fonts in a PDF"
> _____________________________________________________
> Direct link
>
https://localhost:8443/example/control/fonts.pdf> _____________________________________________________
> {code}
> [java] 2016-06-13 19:25:34,639 |ttp-nio-8443-exec-10 |ScreenFopViewHandler |E| Unable to write to OutputStream: org.apache.catalina.connector.ClientAbortException: java.io.IOException: Broken pipe; Screen XSL:FO text was:
> [java] <?xml version="1.0" encoding="UTF-8"?>
> [java] 2016-06-13 19:25:35,084 |ttp-nio-8443-exec-10 |ScreenFopViewHandler |E| Multiple errors rendering FOP
> [java] 2016-06-13 19:25:35,085 |ttp-nio-8443-exec-10 |ControlServlet |E| Error in request handler:
> [java] java.lang.IllegalStateException: getOutputStream() has already been called for this response
> [java] at org.apache.catalina.connector.Response.getWriter(Response.java:564) ~[tomcat-8.0.33-catalina.jar:8.0.33]
> [java] at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:212) ~[tomcat-8.0.33-catalina.jar:8.0.33]
> [java] at org.ofbiz.widget.renderer.fo.ScreenFopViewHandler.renderError(ScreenFopViewHandler.java:191) ~[ofbiz-widget.jar:?]
> [java] at org.ofbiz.widget.renderer.fo.ScreenFopViewHandler.render(ScreenFopViewHandler.java:174) ~[ofbiz-widget.jar:?]
> [java] at org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:1001) ~[ofbiz-webapp.jar:?]
> [java] at org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:653) ~[ofbiz-webapp.jar:?]
> [java] at org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:213) [ofbiz-webapp.jar:?]
> [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) [servlet-api-3.1.jar:?]
> [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) [servlet-api-3.1.jar:?]
>
> {code}